10312241420 has 36 divisors (see below), whose sum is σ = 23449678560. Its totient is φ = 3807595584.

The previous prime is 10312241363. The next prime is 10312241449. The reversal of 10312241420 is 2414221301.

It is a Harshad number since it is a multiple of its sum of digits (20).

It is a junction number, because it is equal to n+sod(n) for n = 10312241392 and 10312241401.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1522100 + ... + 1528859.

It is an arithmetic number, because the mean of its divisors is an integer number (651379960).

Almost surely, 2^10312241420 is an apocalyptic number.

10312241420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10312241420 is an abundant number, since it is smaller than the sum of its proper divisors (13137437140).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

10312241420 is a wasteful number, since it uses less digits than its factorization.

10312241420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3050994 (or 3050979 counting only the distinct ones).

The product of its (nonzero) digits is 384, while the sum is 20.

Adding to 10312241420 its reverse (2414221301), we get a palindrome (12726462721).

The spelling of 10312241420 in words is "ten billion, three hundred twelve million, two hundred forty-one thousand, four hundred twenty".